40824801280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1787}}^1$

素因数の和:1934

約数の個数: 192

約数和(自身を含む): 103326088320

約数和(自身を除く): 62501287040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 97, 115, 128, 160, 184, 194, 230, 256, 320, 368, 388, 460, 485, 512, 640, 736, 776, 920, 970, 1024, 1280, 1472, 1552, 1787, 1840, 1940, 2048, 2231, 2560, 2944, 3104, 3574, 3680, 3880, 4462, 5120, 5888, 6208, 7148, 7360, 7760, 8924, 8935, 10240, 11155, 11776, 12416, 14296, 14720, 15520, 17848, 17870, 22310, 23552, 24832, 28592, 29440, 31040, 35696, 35740, 41101, 44620, 47104, 49664, 57184, 58880, 62080, 71392, 71480, 82202, 89240, 99328, 114368, 117760, 124160, 142784, 142960, 164404, 173339, 178480, 198656, 205505, 228736, 235520, 248320, 285568, 285920, 328808, 346678, 356960, 411010, 457472, 496640, 571136, 571840, 657616, 693356, 713920, 822020, 866695, 914944, 993280, 1142272, 1143680, 1315232, 1386712, 1427840, 1644040, 1733390, 1829888, 2284544, 2287360, 2630464, 2773424, 2855680, 3288080, 3466780, 3659776, 3986797, 4569088, 4574720, 5260928, 5546848, 5711360, 6576160, 6933560, 7973594, 9149440, 10521856, 11093696, 11422720, 13152320, 13867120, 15947188, 18298880, 19933985, 21043712, 22187392, 22845440, 26304640, 27734240, 31894376, 39867970, 42087424, 44374784, 52609280, 55468480, 63788752, 79735940, 84174848, 88749568, 105218560, 110936960, 127577504, 159471880, 177499136, 210437120, 221873920, 255155008, 318943760, 354998272, 420874240, 443747840, 510310016, 637887520, 887495680, 1020620032, 1275775040, 1774991360, 2041240064, 2551550080, 4082480128, 5103100160, 8164960256, 10206200320, 20412400640, 40824801280]

約数ペア:

[(1, 40824801280), (2, 20412400640), (4, 10206200320), (5, 8164960256), (8, 5103100160), (10, 4082480128), (16, 2551550080), (20, 2041240064), (23, 1774991360), (32, 1275775040), (40, 1020620032), (46, 887495680), (64, 637887520), (80, 510310016), (92, 443747840), (97, 420874240), (115, 354998272), (128, 318943760), (160, 255155008), (184, 221873920), (194, 210437120), (230, 177499136), (256, 159471880), (320, 127577504), (368, 110936960), (388, 105218560), (460, 88749568), (485, 84174848), (512, 79735940), (640, 63788752), (736, 55468480), (776, 52609280), (920, 44374784), (970, 42087424), (1024, 39867970), (1280, 31894376), (1472, 27734240), (1552, 26304640), (1787, 22845440), (1840, 22187392), (1940, 21043712), (2048, 19933985), (2231, 18298880), (2560, 15947188), (2944, 13867120), (3104, 13152320), (3574, 11422720), (3680, 11093696), (3880, 10521856), (4462, 9149440), (5120, 7973594), (5888, 6933560), (6208, 6576160), (7148, 5711360), (7360, 5546848), (7760, 5260928), (8924, 4574720), (8935, 4569088), (10240, 3986797), (11155, 3659776), (11776, 3466780), (12416, 3288080), (14296, 2855680), (14720, 2773424), (15520, 2630464), (17848, 2287360), (17870, 2284544), (22310, 1829888), (23552, 1733390), (24832, 1644040), (28592, 1427840), (29440, 1386712), (31040, 1315232), (35696, 1143680), (35740, 1142272), (41101, 993280), (44620, 914944), (47104, 866695), (49664, 822020), (57184, 713920), (58880, 693356), (62080, 657616), (71392, 571840), (71480, 571136), (82202, 496640), (89240, 457472), (99328, 411010), (114368, 356960), (117760, 346678), (124160, 328808), (142784, 285920), (142960, 285568), (164404, 248320), (173339, 235520), (178480, 228736), (198656, 205505)]